TW202207739A - 基於波束的配置授權–小型資料傳輸時機 - Google Patents

基於波束的配置授權–小型資料傳輸時機 Download PDF

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Publication number
TW202207739A
TW202207739A TW110127865A TW110127865A TW202207739A TW 202207739 A TW202207739 A TW 202207739A TW 110127865 A TW110127865 A TW 110127865A TW 110127865 A TW110127865 A TW 110127865A TW 202207739 A TW202207739 A TW 202207739A
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Taiwan
Prior art keywords
base station
sdt
occasions
aspects
downlink
Prior art date
Application number
TW110127865A
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English (en)
Chinese (zh)
Inventor
敬 雷
林海 何
郭永峻
徐慧琳
克瑞許納奇藍 穆卡維利
陳萬士
權煥俊
庭方 季
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美商高通公司
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Publication of TW202207739A publication Critical patent/TW202207739A/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW110127865A 2020-07-30 2021-07-29 基於波束的配置授權–小型資料傳輸時機 TW202207739A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202062706077P 2020-07-30 2020-07-30
US62/706,077 2020-07-30
US17/443,904 2021-07-28
US17/443,904 US11838920B2 (en) 2020-07-30 2021-07-28 Beam-based configured grant—small data transfer occasions

Publications (1)

Publication Number Publication Date
TW202207739A true TW202207739A (zh) 2022-02-16

Family

ID=80004797

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110127865A TW202207739A (zh) 2020-07-30 2021-07-29 基於波束的配置授權–小型資料傳輸時機

Country Status (8)

Country Link
US (1) US11838920B2 (ko)
EP (1) EP4189849A2 (ko)
JP (1) JP2023535560A (ko)
KR (1) KR20230044398A (ko)
CN (1) CN116210169A (ko)
BR (1) BR112023001025A2 (ko)
TW (1) TW202207739A (ko)
WO (1) WO2022027056A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11895665B2 (en) * 2020-07-30 2024-02-06 Qualcomm Incorporated Nesting configured grant—small data transfer occasions
EP4201130A4 (en) * 2020-08-20 2024-04-10 Qualcomm Inc CONFIGURING THE TRANSPORT BLOCK SIZE (TBS) FOR SMALL DATA TRANSFER
EP4248701A4 (en) * 2020-12-21 2024-04-17 Samsung Electronics Co Ltd METHOD AND APPARATUS FOR HANDLING CONFIGURED GRANT RESOURCES FOR TRANSMITTING SMALL DATA IN A WIRELESS COMMUNICATIONS SYSTEM
WO2023201729A1 (en) * 2022-04-22 2023-10-26 Nokia Shanghai Bell Co., Ltd. Method and apparatus for small data transmission
US20240049296A1 (en) * 2022-08-02 2024-02-08 Samsung Electronics Co., Ltd. Apparatus and method for random access and small data transmission using configured resources in wireless communication system
WO2024031225A1 (en) * 2022-08-08 2024-02-15 Apple Inc. Managing small data transmission in unlicensed radio frequency band by wireless device

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10440742B2 (en) 2016-09-23 2019-10-08 Qualcomm Incorporated Dynamic grant-free and grant-based uplink transmissions
US10667288B2 (en) 2017-02-21 2020-05-26 Qualcomm Incorporated Techniques for configuring or transmitting grantless transmissions on beams in uplink subframes
EP3603133A1 (en) * 2017-03-24 2020-02-05 Intel IP Corporation DESIGN OF SCHEDULING REQUEST FOR FURTHER ENHANCED NARROWBAND INTERNET OF THINGS (feNB-IoT)
CN108696889B (zh) * 2017-03-30 2021-09-10 财团法人工业技术研究院 波束测量和反馈的方法及使用所述方法的基站与用户设备
US20190068335A1 (en) 2017-08-25 2019-02-28 Qualcomm Incorporated Grant-free uplink communication
US10708950B2 (en) * 2018-01-16 2020-07-07 Qualcomm Incorporated Transmission opportunity sharing for autonomous uplink
CN110086583B (zh) 2018-01-26 2021-05-07 电信科学技术研究院有限公司 一种dai的指示方法、用户终端和网络侧设备
CN110380834B (zh) 2018-04-13 2022-02-22 华硕电脑股份有限公司 无线通信系统中用于数据传送的波束指示的方法和设备
CN110519846B (zh) 2018-05-21 2024-01-12 财团法人工业技术研究院 免调度上行传输的用户设备与其方法
CN117202375A (zh) 2018-08-09 2023-12-08 北京三星通信技术研究有限公司 用于rrc空闲态上行传输的方法及设备
EP3900242B1 (en) 2018-12-21 2023-12-27 ZTE Corporation Hybrid automatic repeat request acknowledgement (harq-ack) feedback techniques
CN111182643B (zh) 2018-12-25 2022-09-27 维沃移动通信有限公司 一种非授权调度配置的方法、终端及网络侧设备
EP3681055B1 (en) 2019-01-11 2024-05-29 Nokia Technologies Oy Beam pair link selection
CN111447636B (zh) * 2019-01-16 2021-10-26 大唐移动通信设备有限公司 一种波束失败恢复方法、终端及基站
US11228990B2 (en) * 2019-03-28 2022-01-18 Ofinno, Llc Random access power control
CN110535609B (zh) 2019-08-02 2023-11-24 中兴通讯股份有限公司 目标参数的确定方法、通信节点和存储介质
US11483855B2 (en) 2019-10-02 2022-10-25 Qualcomm Incorporated Physical resource and transmission parameter configuration without a radio resource control connection
US11617223B2 (en) * 2020-03-30 2023-03-28 FG Innovation Company Limited Method and user equipment for small data transmission
TW202143674A (zh) * 2020-04-08 2021-11-16 美商Ｉｄａｃ控股公司 下鏈小資料接收方法及裝置
CN115398987A (zh) * 2020-04-23 2022-11-25 鸿颖创新有限公司 无线电资源控制(rrc)非活动状态下的小数据传输
JP7475497B2 (ja) * 2020-06-24 2024-04-26 鴻穎創新有限公司 スモールデータ送信のためのユーザ機器及び方法
EP3934346A1 (en) * 2020-07-01 2022-01-05 Nokia Technologies Oy User equipment operation during an inactive state
US11895665B2 (en) * 2020-07-30 2024-02-06 Qualcomm Incorporated Nesting configured grant—small data transfer occasions
US20220124780A1 (en) * 2020-10-20 2022-04-21 Qualcomm Incorporated Configured grant small data transfer response transmission and uplink priority handling

Also Published As

Publication number Publication date
CN116210169A (zh) 2023-06-02
KR20230044398A (ko) 2023-04-04
WO2022027056A3 (en) 2022-04-21
BR112023001025A2 (pt) 2023-02-14
WO2022027056A2 (en) 2022-02-03
EP4189849A2 (en) 2023-06-07
US11838920B2 (en) 2023-12-05
US20220039147A1 (en) 2022-02-03
JP2023535560A (ja) 2023-08-18

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